Manufacturer, designer, and operator of high technology microwave systems. Product areas include broadband wireless, CCTV transmission and Track to Train CCTV.

Manufactures electronically tunable radio frequency components, including tunable filters, diplexers, oscillators and delay lines. Includes product specifications, news and events, and career opportunities.

Manufacture microwave video and audio transmitters and receivers for telemedicine, informatics, marine, surveillance, and amateur radio applications.

Distributor of wireless networking products and systems using laser, spread spectrum, and microwave technology.

Specializes in RF wireless communication technology. Outdoor and indoor repeaters, car booster, pre-amplifier, splitter, and antennas Oem/odm business.

Build short haul microwave radio communication equipment operating in the millimeter wave frequency bands. Includes product specifications and application notes.

Design and manufacture wireless broadband access microwave transceivers, ODUs and custom assemblies.

A supplier of RF, microwave and satellite communications systems, equipment and components since 1991. Primary market is China. Engineering offices are in Beijing and California.

Manufacture microwave sources and frequency converters, for use in both military and commercial satellite and wireless communications applications.

Manufacture private switching communications systems, microwave radio equipment, avionics products and systems.

Manufacturer of millimeter wave modules for defence applications of up to 28 GHz working on numerous major radar, ECM and missiles programmes.

Develops and distributes network communications technology utilizing spread spectrum modems, designed to provide a communications link between Internet users and Internet providers, for primary use by Internet service providers.

Manufacture a range of microwave products, including crystal oscillators, frequency multipliers, satellite receiving equipment and block down converters. Includes product guide with mechanical specifications and block diagrams.